* Quick tidy of pins_arduino.h
Matches requests made at https://github.com/meshtastic/firmware/pull/4226#discussion_r1664183480)
* Tidy variant.h
* Change deprecated ADC attenuation parameter
From 11dB to 12dB. Resolves compiler warning. Allegly, no impact on function: `This is deprecated, it behaves the same as `ADC_ATTEN_DB_12`
* Bump platfomio/espressif32 version to latest 6.7.0
* Fix deprecated constants
* Remove pin defs already defined by the framework
* ESP_EXT1_WAKEUP_ALL_LOW is deprecated for any target except esp32
* Enable LTO and use newlib nano flavor
* Make trunk happy
* Respect build_unflags of base env
* Recover float printfing
* Disable BLE_SM_PAIR_AUTHREQ_SC
* Distribute BLE_SM_PAIR_KEY_DIST_ID too
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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Attempts at getting the Heltec Wireless Paper eink operational
* Bogus comment
* Fixing Support For Heltec Wireless Paper
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Co-authored-by: NfN Orange <orange@reveb.la>
